Base | Representation |
---|---|
bin | 111111011010111… |
… | …110101011001010 |
3 | 2202011011200110020 |
4 | 333122332223022 |
5 | 4134343141231 |
6 | 253330001310 |
7 | 35240110611 |
oct | 7732765312 |
9 | 2664150406 |
10 | 1064037066 |
11 | 4a6691884 |
12 | 258416236 |
13 | 13c59b841 |
14 | a145a878 |
15 | 63630396 |
hex | 3f6beaca |
1064037066 has 8 divisors (see below), whose sum is σ = 2128074144. Its totient is φ = 354679020.
The previous prime is 1064037061. The next prime is 1064037101. The reversal of 1064037066 is 6607304601.
It is a sphenic number, since it is the product of 3 distinct primes.
1064037066 is an admirable number.
It is a super-2 number, since 2×10640370662 = 2264349755643776712, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1064037061) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88669750 + ... + 88669761.
It is an arithmetic number, because the mean of its divisors is an integer number (266009268).
Almost surely, 21064037066 is an apocalyptic number.
1064037066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1064037066 is a wasteful number, since it uses less digits than its factorization.
1064037066 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 177339516.
The product of its (nonzero) digits is 18144, while the sum is 33.
The square root of 1064037066 is about 32619.5810212210. The cubic root of 1064037066 is about 1020.9055990394.
The spelling of 1064037066 in words is "one billion, sixty-four million, thirty-seven thousand, sixty-six".
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